CN214649070U - Information display device of avionic equipment - Google Patents
Information display device of avionic equipment Download PDFInfo
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- CN214649070U CN214649070U CN202120722866.9U CN202120722866U CN214649070U CN 214649070 U CN214649070 U CN 214649070U CN 202120722866 U CN202120722866 U CN 202120722866U CN 214649070 U CN214649070 U CN 214649070U
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Abstract
The utility model discloses an avionics equipment's information display device, the bracing piece comprises a supporting bar, the last sliding surface of bracing piece is connected with the connecting rod, the right fixed surface of connecting rod is connected with the second display screen, the left fixed surface of connecting rod is connected with the motor, the right fixed surface of bracing piece is connected with first telescopic link, the one end fixedly connected with second telescopic link of bracing piece is kept away from to first telescopic link. The utility model discloses, through design telescopic link and motor, the realization can concentrate on one side of cockpit with information, reach the purpose of avoiding the copilot to utilize effective information, put thing platform and connecting rod through the design, realize that the mode control that can realize using machinery under emergency puts the thing platform, reach the purpose that increases the reliability of using the flight manual, through design press bar and fixed establishment, the realization is fixed with mechanical mode and is put the thing platform, reach the purpose of avoiding electronic system inefficacy under the special circumstances.
Description
Technical Field
The utility model relates to a display device field especially relates to an avionics equipment's information display device.
Background
A cockpit display and control device. The device comprises a display control processing computer, a head-up display, a down-view display, a helmet display and other comprehensive displays, various aeronautical instruments and signal devices, a holding rod control device, an immediate front control device, an avionic starting device, a voice instruction control device, a display peripheral control device and the like. In the beginning of the 20 th century, medium wave radio stations began to be installed on airplanes. In the 40 s, a variety of on-board electronic devices, such as communications, navigation, radar, and electronic countermeasure, were emerging. In the 60 s, with the continuous development of electronic technology, various navigation devices appear in succession, the photoelectric technologies such as radars, lasers, infrared and the like with different systems are applied, electronic countermeasure devices are comprehensively developed, the taking-off and landing performance and the navigation precision of the airplane are improved, detection means are increased, and the air war, bombing and survival capability are enhanced. In the 70 s, with the development of large-scale integrated circuits, computers, digital technologies and bus technologies, devices such as satellite communication, satellite global positioning, microwave landing, image transmission, multifunctional fire control radars and the like appear on airplanes in sequence.
Although an airborne display device as described in CN201820131388.2 solves the problem that the telescoping process of the angle adjustment device is complicated, which results in a long time required for the telescoping process, the following drawbacks still exist:
1. the screen of the captain and the screen of the auxiliary captain of the information display device of the current avionic device cannot be shared, and the auxiliary captain cannot completely acquire the display information of the captain in time in an emergency;
2. under the condition that an electronic screen of an information display device of the conventional avionic device fails, an auxiliary captain needs to use a flight manual, and the flight manual cannot be fixed, so that the reference efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing an information display device of avionic equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an information display device of avionic equipment comprises a supporting rod, wherein the upper surface of the supporting rod is connected with a connecting rod in a sliding manner, the right surface of the connecting rod is fixedly connected with a second display screen, the left surface of the connecting rod is fixedly connected with a motor, the right surface of the supporting rod is fixedly connected with a first telescopic rod, one end, away from the supporting rod, of the first telescopic rod is fixedly connected with a second telescopic rod, one end, away from the first telescopic rod, of the second telescopic rod is fixedly connected with a fixed block, and the right surface of the fixed block is fixedly connected with a first display screen;
the lower surface of the first display screen is fixedly connected with a connecting plate, the lower surface of the connecting plate is connected with an object placing table in a sliding mode, a limiting hole is formed in the connecting plate, the left surface of the object placing table is fixedly connected with a first connecting rod, one end, far away from the object placing table, of the first connecting rod is connected with a second connecting rod in a rotating mode, and the upper surface of the second connecting rod is connected with a pressing rod in a rotating mode;
the right surface of the pressing rod is fixedly connected with a fixing mechanism, and the fixing mechanism comprises a knob, a spring, a cam and a bump.
As a further description of the above technical solution:
the output end of the motor is fixedly connected with a gear, and the gear is meshed with the right surface of the supporting rod.
As a further description of the above technical solution:
the first telescopic rod and the second telescopic rod are vertically distributed.
As a further description of the above technical solution:
the outer surface of the pressing rod is movably connected with the connecting plate, and the outer surface of the second connecting rod is fixedly connected with a hinge.
As a further description of the above technical solution:
the hinge is fixedly connected with the connecting plate, and the object placing table is L-shaped.
As a further description of the above technical solution:
the cam is connected with the protruding block in a sliding mode, and the protruding block is connected with the pressing rod in a sliding mode.
As a further description of the above technical solution:
the upper end of the spring is fixedly connected with the lower surface of the bump, and the lower end of the spring is fixedly connected with the pressing rod.
As a further description of the above technical solution:
the right surface of the cam is fixedly connected with the knob.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the information display device of the avionic device can realize the information concentration on one side of the cockpit by designing the telescopic rod and the motor, and achieves the purpose of avoiding the problem that the copilot cannot utilize effective information.
2. Compared with the prior art, the information display device of the avionic device realizes that the object placing table can be controlled in a mechanical mode under emergency through designing the object placing table and the connecting rod, and achieves the purpose of increasing the reliability of using the flight manual.
3. Compared with the prior art, this avionics equipment's information display device presses pole and fixed establishment through the design, realizes fixing with mechanical mode and puts the thing platform, reaches the mesh of avoiding electronic system inefficacy under the special circumstances.
Drawings
Fig. 1 is a schematic view of an internal structure of an information display device of an avionic device according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a right side view of an information display device of an avionics device according to the present invention;
fig. 4 is a schematic view of the overall structure of an information display device of an avionics device according to the present invention.
Illustration of the drawings:
1. a support bar; 2. a motor; 3. a connecting rod; 4. a first telescopic rod; 5. a gear; 6. a second display screen; 7. a fixed block; 8. a first display screen; 9. a second telescopic rod; 10. a placing table; 11. a limiting hole; 12. a pressing lever; 13. a fixing mechanism; 14. a connecting plate; 15. a hinge; 16. a first link; 17. a second link.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of avionics equipment's information display device: including bracing piece 1, the last sliding surface of bracing piece 1 is connected with connecting rod 3, the right fixed surface of connecting rod 3 is connected with second display screen 6, the left fixed surface of connecting rod 3 is connected with motor 2, motor 2's output fixedly connected with gear 5, gear 5 and bracing piece 1's right side surface engagement, bracing piece 1's right fixed surface is connected with first telescopic link 4, first telescopic link 4 is used for changing the front and back position of first display screen 8, first telescopic link 4 and 9 vertical distributions of second telescopic link, bracing piece 1's one end fixedly connected with second telescopic link 9 is kept away from to first telescopic link 4, second telescopic link 9 is used for changing the position about first display screen 8, first telescopic link 4's one end fixedly connected with fixed block 7 is kept away from to second telescopic link 9, the right fixed surface of fixed block 7 is connected with first display screen 8.
The structure is designed to quickly arrange the two display screens on one side, and meanwhile, the situation that the display positions of the two display screens are overlapped and cannot be observed is avoided.
Lower fixed surface of first display screen 8 is connected with connecting plate 14, press the surface and the 14 swing joint of connecting plate of depression bar 12, the outer fixed surface of second connecting rod 17 is connected with hinge 15, hinge 15 and 14 fixed connection of connecting plate, it is L shape to put thing platform 10, the lower surface sliding connection of connecting plate 14 has puts thing platform 10, the inside of connecting plate 14 is provided with spacing hole 11, spacing hole 11 is used for spacingly, the first connecting rod 16 of left fixed surface of putting thing platform 10, the one end of keeping away from of first connecting rod 16 puts thing platform 10 rotates and is connected with second connecting rod 17, the upper surface of second connecting rod 17 rotates and is connected with and presses depression bar 12.
By designing the structure, the object placing table 10 can slide out very quickly under the condition that the first display screen 8 is not moved.
According to right fixed surface of depression bar 12 and be connected with fixed establishment 13, fixed establishment 13 includes knob, spring, cam, lug, cam and lug sliding connection, lug and depression bar 12 sliding connection, the upper end of spring and the lower fixed surface of lug are connected, the lower extreme and the depression bar 12 fixed connection of spring, the right surface and the knob fixed connection of cam.
The design of the structure avoids substantially avoiding unreliability of the electronic system.
The working principle is as follows: when taking place emergency, when the pilot can't participate in controlling the aircraft, starting motor 2, motor 2 is through the rotation of control gear 5, with second display screen 6 backward displacement, first telescopic link 4 extends with second telescopic link 9 simultaneously, move first display screen 8 backward, make two screens all can demonstrate, when first display screen 8 takes place to lose efficacy, press the knob of 12 simultaneous rotation of pressing the depression bar, contact lug and spacing hole 11 through the cam, the lower extreme of second connecting rod 17 drives thing platform 10 and moves right, when needs will put thing platform 10 and receive up, the cam is rotatory simultaneously through the spring with the lug pull back.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. An information display device of avionics equipment, comprising a support bar (1), characterized in that: the upper surface of the supporting rod (1) is connected with a connecting rod (3) in a sliding mode, the right surface of the connecting rod (3) is fixedly connected with a second display screen (6), the left surface of the connecting rod (3) is fixedly connected with a motor (2), the right surface of the supporting rod (1) is fixedly connected with a first telescopic rod (4), one end, far away from the supporting rod (1), of the first telescopic rod (4) is fixedly connected with a second telescopic rod (9), one end, far away from the first telescopic rod (4), of the second telescopic rod (9) is fixedly connected with a fixing block (7), and the right surface of the fixing block (7) is fixedly connected with a first display screen (8);
the lower surface of the first display screen (8) is fixedly connected with a connecting plate (14), the lower surface of the connecting plate (14) is connected with an object placing table (10) in a sliding mode, a limiting hole (11) is formed in the connecting plate (14), the left surface of the object placing table (10) is fixedly connected with a first connecting rod (16), one end, far away from the object placing table (10), of the first connecting rod (16) is rotatably connected with a second connecting rod (17), and the upper surface of the second connecting rod (17) is rotatably connected with a pressing rod (12);
the right surface of the pressing rod (12) is fixedly connected with a fixing mechanism (13), and the fixing mechanism (13) comprises a knob, a spring, a cam and a convex block.
2. An information display device of an avionics device according to claim 1, characterized in that: the output end of the motor (2) is fixedly connected with a gear (5), and the gear (5) is meshed with the right surface of the supporting rod (1).
3. An information display device of an avionics device according to claim 1, characterized in that: the first telescopic rod (4) and the second telescopic rod (9) are vertically distributed.
4. An information display device of an avionics device according to claim 1, characterized in that: the outer surface of the pressing rod (12) is movably connected with the connecting plate (14), and the outer surface of the second connecting rod (17) is fixedly connected with a hinge (15).
5. An information display device of an avionics device according to claim 4, characterized in that: the hinge (15) is fixedly connected with the connecting plate (14), and the object placing table (10) is L-shaped.
6. An information display device of an avionics device according to claim 1, characterized in that: the cam is connected with the protruding block in a sliding mode, and the protruding block is connected with the pressing rod (12) in a sliding mode.
7. An information display device of an avionics device according to claim 1, characterized in that: the upper end of the spring is fixedly connected with the lower surface of the bump, and the lower end of the spring is fixedly connected with the pressing rod (12).
8. An information display device of an avionics device according to claim 1, characterized in that: the right surface of the cam is fixedly connected with the knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722866.9U CN214649070U (en) | 2021-04-09 | 2021-04-09 | Information display device of avionic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722866.9U CN214649070U (en) | 2021-04-09 | 2021-04-09 | Information display device of avionic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214649070U true CN214649070U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120722866.9U Active CN214649070U (en) | 2021-04-09 | 2021-04-09 | Information display device of avionic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214649070U (en) |
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2021
- 2021-04-09 CN CN202120722866.9U patent/CN214649070U/en active Active
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